I was hoping you would say that. That verse is not an interruption to give a separate qualification for women. That verse is a continuation of the qualification list given to deacons, these qualifications being those the wives are required to live up to as well. Now I know that Greek know it alls will step up and say, that word doesn't mean wives. Here's where the ability to read clear english and understand the context is key to scripture, not knowledge of original languages. The context clearly shows that is exactly what Paul had in mind. The very next verse after the one you alluded to says this, "Let the deacons be the husbands of one wife, ruling their children and their own houses well." First of all, it doesn't appear that he interrupted himself to give a separate qualification to the office to a separate gender, but it continuing on in the same vein. The wives are expected to be grave, faithful, etc as well. Then you see something that is very difficult for you, the qualifications concerning him being a husband and ruling his house well. Furthermore there is the "likewise" separating the qualifications for elder and deacon. Elder is restricted to men, so is deacon.
Furthermore, Paul told women to be silent in Corinth as well. Uh oh, I thought they had separate problems that Paul was addressing. Then you have Paul giving nearly the same qualifications for elder to Titus as he gave to Timothy. He gave Titus those qualifications because he was to ordain elders in ever city. But Crete has different issues than Timothy or Corinth, for the Cretians are always liars, evil beasts, slow bellies. Does every city in Crete have the same problems?
The qualifications for the offices are universal not regional.